23087239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 27712512

約数和(自身を除く): 4625273

約数列:

[1, 7, 23, 161, 193, 743, 1351, 4439, 5201, 17089, 31073, 119623, 143399, 1003793, 3298177, 23087239]

約数ペア:

[(1, 23087239), (7, 3298177), (23, 1003793), (161, 143399), (193, 119623), (743, 31073), (1351, 17089), (4439, 5201)]